// 相当于vue里的main.js
// App.js相当于vue里的App.vue


import React from 'react';
import ReactDOM from 'react-dom';
import './index.css';
import App from './App';
import reportWebVitals from './reportWebVitals';

const name="你好成都";
const element=<h1>Hello, world!{name}</h1>;
ReactDOM.render(
  element,
  document.getElementById('root')
);

ReactDOM.render(
  <React.StrictMode>
    <App />
  </React.StrictMode>,
  document.getElementById('root')
);

reportWebVitals();
